.foot{
    text-align: center;
    margin-bottom: 0.3rem;
    span{
        padding-bottom: 6px;
        color: #999;
        font-size: 0.2rem;
    }
    p{
        padding-bottom: 6px;
        color: #999;
        font-size: 0.2rem;
        img{
            width: 0.24rem;
        }
    }
}